In the absence of spores:
(3) Carbolic acid in solution, 5 in 100.
(4) Sulphate of copper in solution, 5 in 100.
(5) Chloride of zinc in solution, 10 in 100.
(b) In privy vaults:
Mercuric chloride in solution, 1 in 500. A concentrated solution containing 4 oz. mercuric chloride and 1 lb. cupric sulphate to 1 gal. water is recommended as a standard solution; 8 oz. this solution to 1 gal. water will give a diluted solution for the disinfection of excreta, containing about 1 in 500 of mercuric chloride and 1 in 125 of cupric sulphate.
(c) For the disinfection and deodorisation of the surface of masses of organic material in privy vaults, &c.:
Chloride of lime in powder, diluted with plaster of Paris, or with clean, well-dried sand, in the proportion of 1 part to 9.
For Clothing, Bedding, &c.